Summary: These are listenable IEMs. If excellent SQ isn't your first priority, these might be acceptable. Better than many of the sub-$20 'phones. Bass is prevalent and a bit boomy. There is some detail in the mids. Highs roll off early. Almost nonexistent soundstage.
Summary: The sound on these ear buds is really nice. It even has good bass (yes, on earbuds). To make a long story short; these earbuds are a good bang for your buck. They sound good, they look nice, they feel comfortable, and they're less than $20!
Summary: The sound quality is really good, however, the headset is so difficult to stay in my ears. It came with 3 different size plastic caps but none of them could keep headset in my ears, it drops out easily. The only way you can keep them in your ears: don't move your head!
Summary: Great pair of earphones, lovely sound quality. Vibrant high end frequencies and very deep basses. THAT SAID HOWEVER, this is my 3rd pair in about 6 months and this pair has broken within the space of about two weeks. The microphone stopped working as did the track control button.